Find distance between points A3 -4 and B-1 3 Solution. A ruler is commonly used to find the the distance between two points. To find the distance between two points x 1 y 1 and x 2 y 2 all that you need to do is use the coordinates of these ordered pairs and apply the formula pictured below.
The horizontal line has a zero slope while the vertical.
Calculate X 2 -X 1 2. Add the two x - values together and divide by 2 Add the two y -values together and divide by 2 This will give a point M xy. We can use the Pythagorean Theorem to determine the distance d between the two points as follows. Do not enter units such as cm inch m ft etc.